Wednesday, June 27, 2007

Saw something interesting on TV. Scientists say that the global warming that's been going on right now could lead to another ice age. It's got something to do with the melting of the ice on the northern hemisphere that releases a flood of fresh water into the sea. This upsets the normal cycle of hot and cool water in the sea and disrupts hot air formation that's been keeping our climate under control for 10 000 or so years.